WordPress MU

Never have i had this happen before, but when i try to add media with firefox the browser crashes and closes immediately while opnening add media.
No plugin updates or computer updates or any changes to website, i really need some help here if anyone knows more about this problem, thanks in advance!!

Does this happen only in Firefox or in IE as well? (or other browser you have) What version of FF do you have? What if you use the non-flash uploader, do you still get the same problem?

Got the same problem. Happens with Firefox, but not with Chrome or other browsers. Also, of all my sites (about 5), it happens on all of them except one, which I can upload using Firefox. Weird. I tried updating to the latest beta, and still the same issues.

Are you all on any host that did a recent server update?

Im on grid hosting with go daddy, no updates according to them, also happens only in firefox, it just started last night, never happened before.
All sites do this????

No, all sites do not do this. :) Reason I asked is, a friend has the *exact* same issue happening on single WP, but his host just updated.

Stuff that happens suddenly is either a new plugin activated, or the server gets updated in some way.

All sites meaning my websites in MU, Not everyones, but im stillhaving this issue, nothing with host either, i spoke to webserver technician and nothing has been done on thier end,anybody have any clues??

Looks like a problem with Firefox 3.0.10 and Gears:

http://en.forums.wordpress.com/topic/firefox-crashing-on-clicking-image-uploader

Yep, that's what I've been hearing.